TY - Generic T1 - An Automated Wet Deposition System to Compare the Effects of Reduced and Oxidised N on Ombrotrophic Bog Species: Practical Considerations Y1 - 2004 A1 - Sheppard, L.J. A1 - Crossley, A. A1 - Leith, I.D. A1 - Hargreaves, K.J. A1 - Carfrae, J. A1 - van Dijk, N. A1 - Cape, J.N A1 - Sleep, D. A1 - Fowler, D. A1 - Raven, J.A. JF - Water, Air and Soil Pollution: Focus VL - 4 (6) ER -